Getting started.
Most garage and basement calls come in after someone finally moves a stack of boxes that has not been touched in months and finds droppings, a chewed corner, or a nest tucked behind storage. Others notice a smell before they see anything at all, especially in a garage that shares a wall with living space. Either way, describing what was found and roughly how long it has been since the area was last checked helps the technician plan the visit before arriving, since a garage that has not been disturbed in a year is treated differently than one checked weekly.
Why garages draw activity.
A garage is often the least disturbed part of a house, especially one used mainly for storage rather than daily parking, and that quiet makes it appealing to rodents looking for a place to nest undisturbed. Cardboard boxes, stored fabric, and insulation in an attached garage's ceiling all make good nesting material, and a garage door that does not seal tightly along the bottom is one of the most common entry points on any property, old or new.
Detached garages near the Historic Downtown District, some of which predate the house they sit next to, tend to have more gaps around aging doors and foundations than an attached garage built to current code. Either way, the fix starts the same way, tracing where the animals are actually getting in rather than assuming the door alone is the problem.
What gets checked during a garage visit.
A technician checks the door seal along the full width, the gap where a garage foundation meets the slab, any vents or utility penetrations, and stored items for gnaw marks or droppings. Basements and lower-level storage areas in homes that have them get the same treatment, with particular attention to where plumbing or electrical lines pass through a foundation wall.
Not sure this matches what you are seeing? Describe it on the call and we will help you sort it out.
Call (888) 686-4821Protecting what is stored there.
Once activity is confirmed, Rodent Trapping and Removal clears out what is already present while Rodent Exclusion and Entry Point Sealing closes the door gap, vent, or foundation crack that let them in. Stored boxes with any sign of gnawing or droppings are pointed out during the visit so you know what may need to be discarded rather than kept.
Wiring and electrical concerns.
Garages often have exposed wiring for a garage door opener, outdoor lighting, or an electric vehicle charger, and rodents gnawing on that wiring create both a fire risk and a repeat repair bill. If gnawed wiring is found, we flag it clearly and recommend having it checked by an electrician before use, since chewed insulation on a live circuit is not something to leave for later.
A quiet garage is exactly what a rodent is looking for.
Seasonal patterns for garages in Mount Dora.
Garage activity tends to follow the same broader seasonal pattern as the rest of the house, picking up when cooler weather from late fall into winter sends rodents looking for shelter. A second, smaller rise comes during the wettest stretch of summer, when heavy rain pushes ground-level activity toward higher, drier structures. A garage that backs onto a wooded lot or sits close to drainage tends to see this more than one set farther from any green space.
Attached versus detached garages.
An attached garage shares at least one wall and often a ceiling cavity with the living space of the house, which means an unresolved rodent problem there is closer to becoming an indoor problem than one in a detached structure across the yard. We treat attached garages with the same attention given to the interior of the house itself, since the shared wall or attic space is effectively part of the same building envelope.
After the visit.
A follow-up check confirms the door seal and any other sealed points are holding, and that no new droppings have appeared among stored items. If a basement or crawl space beneath the garage was also treated, that gets checked separately, since moisture and access differ enough from the garage itself to matter.
| Item at risk | What to check for |
|---|---|
| Garage door opener wiring | Gnaw marks or exposed insulation near the motor. |
| Stored cardboard boxes | Chewed corners or nesting material inside. |
| Foundation and slab seams | Gaps wide enough to slip a finger under. |
| Basement utility penetrations | Loose fitting around pipes or conduit. |
Sources and standards
Public guidance behind the advice on this page. It describes general practice and rules, not a claim about any one provider.
- CDC: Hantavirus Prevention: The seal up, trap up, clean up approach to rodent-proofing a home that public-health guidance recommends.
- US EPA: Restrictions on Rodenticide Products: How federal rules limit consumer rodenticides to ready-to-use bait stations and keep second-generation anticoagulants for professionals.